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Casio Manuals & User Guides

Casio is a leading Japanese electronics manufacturer known for its durable G-Shock watches, scientific calculators, electronic musical instruments, and labeling systems.

Tip: include the full model number printed on your Casio label for the best match.

Casio Support

Official site: https://www.casio.com/
General support: https://world.casio.com/support/
Warranty & registration: Warranty info
Support phone: +81 3-5334-4111
Contact form: Contact manufacturer support

Casio manuals

Latest manuals from manuals+ curated for this brand.

Casio G-Shock G-100CU Watch User Manual and International Warranty

manual

Comprehensive user manual and international warranty information for the Casio G-Shock G-100CU watch (Module No. 5158), covering setup, features, care, water resistance, and service center details.

Руководство пользователя часов Casio BG-50, 55, 61 - Модуль 2785/2791

User Manual

Полное руководство пользователя для часов Casio моделей BG-50, BG-55 и BG-61 с модулями 2785 и 2791. Охватывает функции, режимы работы (текущее время, мировое время, температура, заметки, будильник, таймер, секундомер), настройки,…

CASIO G-SHOCK GB-5600, GB-6900 Руководство пользователя

User Manual

Полное руководство пользователя для часов CASIO G-SHOCK моделей GB-5600 и GB-6900 (модули 3407, 3409), включая информацию о международной гарантии, функциях Bluetooth, водозащите и уходе.

Руководство по эксплуатации часов CASIO BG-811, BGD-101/105 (Модуль 3165, 3251)

manual

Полное руководство пользователя для часов CASIO моделей BG-811 и BGD-101/105 с модулем 3165 и 3251. Описание функций, настроек, водозащиты, ухода и технических характеристик.

Руководство пользователя Casio BG-1300/1302 Модуль 3120

User Manual

Подробное руководство пользователя для часов Casio BG-1300/1302 с модулем 3120, охватывающее функции, уход, водозащиту, режимы времени, секундомер, таймер, будильник и технические характеристики.

CASIO WVQ-110 Модуль 3723/3724 Руководство пользователя

User Manual

Подробное руководство пользователя для часов CASIO WVQ-110 с модулем 3723/3724. Инструкции по эксплуатации, уходу, настройке времени, функций и обслуживанию.

CASIO Watch Module 5434/5451/5490/5541 User Manual

User Manual

User manual for CASIO watches with modules 5434, 5451, 5490, and 5541, covering important information, water resistance ratings and care, crown and bezel operations, stopwatch usage, technical specifications, and product…

CASIO Часы Руководство по эксплуатации: Модели 2858-2870

user manual

Полное руководство пользователя для часов CASIO, охватывающее номера модулей 2858, 2859, 2860, 2861, 2866, 2867, 2869, 2870. Функции включают радиоуправляемое время, мировое время, секундомер, будильники, водозащиту и солнечную зарядку.

CASIO fx-570MS fx-991MS User's Guide 2: Additional Functions

User's Guide

Explore advanced mathematical, statistical, matrix, and vector calculations with the CASIO fx-570MS and fx-991MS scientific calculators. This guide covers complex numbers, integration, and more.

Guide d'utilisation des montres Casio Analog (HK-Y)

User Manual

Ce guide fournit des instructions détaillées pour le réglage de l'heure et de la date sur les montres Casio Analog (HK-Y), ainsi que des informations sur l'entretien et les spécifications…

CASIO 3482 Operation Guide: Features, Settings, and Usage

operation guide

Comprehensive operation guide for the CASIO 3482 watch, covering setup, features, training functions, connectivity, and troubleshooting.

CASIO Watch Operation Guide 5707

User Manual

Detailed operation guide for the CASIO 5707 watch, covering features, settings, precautions, and troubleshooting. Learn how to use your CASIO watch effectively.

Casio manuals from online retailers

CASIO LK-201TV Electronic Keyboard User Manual

LK-201TV • August 13, 2025

The CASIO LK-201TV is an electronic keyboard designed for versatile musical enjoyment, from playing the keyboard to karaoke. It features 'light-up keys' ideal for learning, a standard karaoke…

Casio Men's EQS500DB-1A1 Edifice Stainless Steel Multi-Function Chronograph Watch User Manual

EQS-500DB-1A1DR • August 13, 2025

This Self-Charging Edifice model eliminates the need for battery changes through its unique Solar Powered system. Robust enough to power functions, such as its 1/100th Chronograph, 29-City World…

Casio HR-8RC-BK and MJ-120GST Calculators User Manual

HR-8RC-BK, MJ-120GST • August 13, 2025

Comprehensive user manual for Casio HR-8RC-BK Printing Calculator and Casio MJ-120GST GST Calculator, covering setup, operation, maintenance, and troubleshooting.

Casio HR-8RC-BK 150 Steps Check & Correct Printing Calculator User Manual

D21 • August 13, 2025

The Casio HR-8RC-BK 150 Steps Check & Correct Printing Calculator with Reprint Feature is a mini-printer type calculator with 12 digits. It offers advanced functions like reprinting calculation…

Casio TQ-143S Classic Alarm Clock User Manual

TQ-143S-1EF • August 13, 2025

Comprehensive user manual for the Casio TQ-143S Classic Alarm Clock, including setup, operating instructions, maintenance, troubleshooting, and specifications.

Casio Men's GW-7900-1CR G-Shock Digital Display Quartz Black Watch User Manual

GW-7900-1CR • August 12, 2025

Comprehensive user manual for the Casio Men's GW-7900-1CR G-Shock Digital Display Quartz Black Watch, covering setup, operation, maintenance, troubleshooting, and specifications.

G-Shock Casio G-Steel Solar Connected Blue Dial Black Resin Strap Watch - GBM2100A-1A2 User Manual

GBM2100A-1A2 • August 12, 2025

User manual for the G-Shock Casio G-Steel Solar Connected Blue Dial Black Resin Strap Watch - GBM2100A-1A2. Learn about setup, operation, maintenance, and specifications for this durable, solar-powered,…

Casio G-Shock GA-700-1BDR Watch Instruction Manual

GA-700-1BDR • August 12, 2025

Comprehensive instruction manual for the Casio G-Shock GA-700-1BDR Quartz Resin Casual Watch, covering setup, operation, maintenance, and specifications.

Casio Baby-G Analog-Digital Watch BGS-100-7A1DR Instruction Manual

BGS-100-7A1DR (BX097) • August 12, 2025

Be tough, be cool direct heir to the spirit of g-shock, founder of the "Tough watch" category, baby-g is built for adventures and surprises. With its colorful styling…

Casio Pathfinder PAG240-1CR Digital Watch User Manual

PAG240-1CR • August 11, 2025

Comprehensive user manual for the Casio Pathfinder PAG240-1CR Digital Watch, covering setup, operation of Triple Sensor and other features, maintenance, troubleshooting, and specifications. Learn how to set time,…

Casio Watch Strap Instruction Manual for PRG-40 and PRG-240 Models

CASIO_STRAP_10036568 • August 11, 2025

Genuine Casio Replacement Watch Strap/Band for PRG-240 and PRG-40 models. This instruction manual provides detailed steps for installation, maintenance, and troubleshooting to ensure a perfect and secure fit.

Casio G-Shock MRG-B5000 Series Watch User Manual

MRGB5000B-1 • August 11, 2025

Welcome the MRG-B5000, based on the first-ever G-SHOCK and crafted with the state-of-the-art metals and meticulous finishes that are the hallmark of the MR-G flagship line. These breakthrough…